Parameters

When RaiseEventsViaMessageLoop is true (i.e. default value),
MailBee uses this method to raise Connected event. In WinForms application,
the event will be raised on the message loop thread. In other applications (such as
web or console applications), threading is not a concern, and the current thread
MailBee is running on will be used.

You can override this method in a derived class to force MailBee execute your own code
instead of raising Connected event. This may help to avoid threading issues
in WinForms applications (because events may not be raised if the message loop thread
is blocked for some reason, while calling overridden methods does not depend on the message
loop thread state).

Another solution of this problem is setting RaiseEventsViaMessageLoop to false
and using Wait method to block the message loop thread if needed. This way, you do not need
to derive any descendant class from Smtp class.